A prudent strategy would be to demand an end to the US policy of using its enormous military to constantly threaten, invade, and coerce foreign nations. Fortunately, a military like that is unlikely to cost a trillion dollars per year.

We can't just assume "public goods" like national defense benefit everyone. They come with real costs, and all the "services" that fall under the category of national defense are certainly not of equal use or benefit.

Among themselves, libertarians often see important dividing lines among various factions in terms of social views and lifestyles. But most on the outside define libertarianism as being overwhelmingly for one thing: excessive and "dogmatic" devotion to free markets.